<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <style>
    [v-cloak] {
      display: none;
    }
  </style>
</head>

<body>
  <div id="app">
    <h3 v-cloak>------{{ msg }}--------</h3>
    <hr>
    <h3 v-text="msg">12345</h3>
    <hr>


    <div>{{ msg2 }}</div>
    <div v-text="msg2"></div>
    <div v-html="msg2"></div>
  </div>



  <script src="./lib/vue-2.5.9.js"></script>
  <script>
    const vm = new Vue({
      el: '#app',
      data: {
        msg: '歪果仁 80% 都不会 中国蹲儿',
        msg2: '<h6>这是一个 小标题</h6>'
      }
    })
  </script>
</body>

</html>